in8designs business card

I am trying to pursue freelance graphic design work and I created a business card for that purpose. The name of my company is in8designs (a play on the word innate). The logo above the name is a stylized version of the number eight. I prefer to use a shades of grey for my card. Right now the way the type is laid out is boring and static. The typefaces I am using a sans serif but I feel they look too similar and doesn't create any contrast.